/Engine/Plugins/Runtime/MeshModelingToolset/Source/ModelingOperators/Public/SpaceDeformerOps/FlareMeshOp.h
class FFlareMeshOp : public [UE::Geometry::FMeshSpaceDeformerOp](API\Plugins\ModelingOperators\SpaceDeformerOps\FMeshSpaceDeformerOp)
double
FlarePercentX
0% does nothing, 100% moves 2x away from Z axis at extremal point, -100% squishes down to Z axis at extremal point.
double
FlarePercentY
EFlareType
FlareType